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This must have been previously covered ...
What am I missing? I had the negative lead of my battery disconnected for one week. Door locks, trunk latch, interior lights, etc. were inoperative. Upon reconnection, no setting were lost … radio, walk-away-lock, drivers window, etc.
I did find this on p. 297 of the pdf version of my Owner’s Manual:
NOTE
If the battery is disconnected, your Favorites list will be not deleted
My Question: How were these settings maintained? Internal firmware. The Cloud? Magic?
What am I missing? I had the negative lead of my battery disconnected for one week. Door locks, trunk latch, interior lights, etc. were inoperative. Upon reconnection, no setting were lost … radio, walk-away-lock, drivers window, etc.
I did find this on p. 297 of the pdf version of my Owner’s Manual:
NOTE
If the battery is disconnected, your Favorites list will be not deleted
My Question: How were these settings maintained? Internal firmware. The Cloud? Magic?